Jumpers are an elemental node in the Runespan that allows players to draw law runes from it. They are found on the upper floor and rarely on the middle floor. It requires level 54 Runecrafting and gives experience in cycles of 107.8 experience each, though occasionally will also give 2 experience when a failed siphon is performed.

Unlike creatures, players do not receive any rune essence when a node is depleted of its energy.